{"id":"CVE-2019-9972","aliases":["EUVD-2019-19326","GHSA-9wgp-3xm8-wjwj"],"status":"published","title":"PhoneSystem Terminal in 3CX Phone System (Debian based installation) 16.0.0.1570 allows an...","description":"PhoneSystem Terminal in 3CX Phone System (Debian based installation) 16.0.0.1570 allows an authenticated attacker to run arbitrary commands with the phonesystem user privileges because of \"\u003cspace\u003e\u003cspace\u003e followed by \u003cshift\u003e\u003center\u003e\" mishandling.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.01769,"percentile":0.78256,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-77"],"published":"2022-06-07T17:57:00Z","modified":"2026-06-17T02:44:57Z","products":[{"vendor":"3cx","product":"phone_system_firmware"},{"vendor":"debian","product":"debian_linux"}],"references":[{"url":"https://www.gosecure.net/blog","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://www.gosecure.net/blog/2022/05/31/security-advisory-multiple-vulnerabilities-impact-3cx-phone-system/","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-9972"},{"url":"https://github.com/advisories/GHSA-9wgp-3xm8-wjwj"}],"sources":{"cve":[{"id":"CVE-2019-9972","description":"PhoneSystem Terminal in 3CX Phone System (Debian based installation) 16.0.0.1570 allows an authenticated attacker to run arbitrary commands with the phonesystem user privileges because of \"\u003cspace\u003e\u003cspace\u003e followed by \u003cshift\u003e\u003center\u003e\" mishandling.","status":"published","published":"2022-06-07T17:57:00Z","modified":"2024-08-04T22:10:08.499Z","updated_at":"2026-11-02T14:20:20.081405Z"}],"euvd":[{"id":"EUVD-2019-19326","description":"PhoneSystem Terminal in 3CX Phone System (Debian based installation) 16.0.0.1570 allows an authenticated attacker to run arbitrary commands with the phonesystem user privileges because of \"\u003cspace\u003e\u003cspace\u003e followed by \u003cshift\u003e\u003center\u003e\" mishandling.","status":"published","published":"2022-06-07T17:57:00Z","modified":"2024-08-04T22:10:08Z","updated_at":"2026-11-03T02:40:54.59684Z"}],"ghsa":[{"id":"GHSA-9wgp-3xm8-wjwj","title":"PhoneSystem Terminal in 3CX Phone System (Debian based installation) 16.0.0.1570 allows an...","description":"PhoneSystem Terminal in 3CX Phone System (Debian based installation) 16.0.0.1570 allows an authenticated attacker to run arbitrary commands with the phonesystem user privileges because of \"\u003cspace\u003e\u003cspace\u003e followed by \u003cshift\u003e\u003center\u003e\" mishandling.","status":"published","published":"2022-06-08T00:00:41Z","modified":"2023-01-27T05:04:03Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-77"],"updated_at":"2026-11-02T14:42:22.530177Z"}],"nvd":[{"id":"CVE-2019-9972","description":"PhoneSystem Terminal in 3CX Phone System (Debian based installation) 16.0.0.1570 allows an authenticated attacker to run arbitrary commands with the phonesystem user privileges because of \"\u003cspace\u003e\u003cspace\u003e followed by \u003cshift\u003e\u003center\u003e\" mishandling.","status":"published","published":"2022-06-07T18:15:10.24Z","modified":"2026-06-17T02:44:57.53Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":9,"vector":"AV:N/AC:L/Au:S/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-77"],"updated_at":"2026-11-02T14:05:49.099942Z"}]}}